Datalogic QuickScan Lite QW2100 Quick Reference Guide

30 QuickScan
TM
Lite QW2100
Scanning Modes
The reader can operate in one of several scanning
modes:
Trigger Single — When the trigger is pulled, scanning is acti-
vated until one of the following occurs:
- a programmable duration
1
has elapsed
- a label has been read
- the trigger is released
This mode is associated with typical handheld reader op-
eration: when the trigger is pulled, scanning starts and
the product scans until the trigger is released, or a label
is read, or the maximum programmable duration
1
has
elapsed.
Trigger Hold Multiple — When the trigger is pulled, scanning
starts and the product scans until the trigger is released
or a programmable duration
1
has elapsed. Reading a la-
bel does not disable scanning. Double Read Timeout
2
prevents undesired multiple reads while in this mode.
Trigger Pulse Multiple — When the trigger is pulled and re-
leased, scanning is activated until programmable dura-
tion
1
has elapsed or the trigger has been pulled again to
transition to another state. Double Read Timeout
2
pre-
vents undesired multiple reads while in this mode.
Flashing — The reader flashes
3
on and off regardless of the
trigger status.
Always On — No trigger pull is required to read a bar code.
Scanning is continually on. Double Read Timeout
4
pre-
vents undesired multiple reads while in this mode.
Autosense® Stand Mode — No trigger pull is required to read
a bar code. Scanning is turned on automatically when an
item is placed in reader’s field of view. If the trigger is
pulled, the reader acts as if it in
Trigger Single mode.
Double Read Timeout
5
prevents undesired multiple
NOTE
If the interface type is changed, scanner config-
uration may be automatically reset to a differ-
ent Scanning Mode.
1. See the Product Reference Guide (PRG) for additional programmable
features, in this case: Scanning Active Time.
2. Double Read Timeout is also programmed using the PRG.
3. Controlled by Flash On Time and Flash Off Time. Use the PRG to pro-
gram these options.
4. Double Read Timeout is programmed using the PRG.
5. Double Read Timeout is programmed using the PRG.

Datalogic QuickScan Lite QW2100 Specifications

General

Type	Handheld bar code reader
Wavelength	650 nm
Sensor type	Laser
Read rate (max)	400 reads/s
Yaw reading angle	-70 - 70 °
Tilt reading angle	-45 - 45 °
Pitch reading angle	-65 - 65 °
Linear (1D) barcodes supported	EAN 5, EAN-13, EAN-8, GS1-128 (UCC/EAN-128)
2D (matrix & stacked) barcodes supported	Not supported
Standard interfaces	USB
Connectivity technology	Wired
Input voltage	5 V
Power consumption	340 mA
Power source type	DC
Product color	Black
Housing material	-
International Protection (IP) code	IP42
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Harmonized System (HS) code	84716070

Weight and Dimensions

Depth	65 mm
Width	170 mm
Height	70 mm
Weight	119 g